Account for all tokens at genesis (#7350)

* Towards accounting for all tokens

* Move 5m tokens back into the big pool

* Flesh out batch 4

* Add a script to generate ValidatorInfo structs from a CSV file

* Remove commented out code and improve test

scripts/Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+authors = ["Solana Maintainers <maintainers@solana.com>"]
+edition = "2018"
+name = "solana-scripts"
+description = "Blockchain, Rebuilt for Scale"
+version = "0.22.0"
+repository = "https://github.com/solana-labs/solana"
+license = "Apache-2.0"
+homepage = "https://solana.com/"
+publish = false
+
+[dependencies]
+csv = "1.1"
+serde = { version = "1.0.103", features = ["derive"] }
+
+[[bin]]
+name = "solana-csv-to-validator-infos"
+path = "src/csv_to_validator_infos.rs"
+